my $spellcheck_button = (
$vars_modifications{spellcheck_enable} ne "no"
? qq( <input type="button" name="spellcheck" value="$vars_wordlets_mods{spell_check}" onclick="window.open(\'$vars_config{CGIURL}/ubb_spell.cgi?f=$in{f};ubb=www.spellcheck.net%2Fcgi-bin%2Fspell.exe%3Faction%3Dcheckpg%26string%3D\'+escape(document.replier.message.value), \'message\', \'toolbar=yes,menubar=no,location=no,resizable=yes,scrollbars=no,status=no,width=$vars_modifications{spellcheck_width},height=$vars_modifications{spellcheck_height}\');" />)
: ""
);